Diego Suarez, who tweets using the handle @suarez, external is getting a lot of abuse following the controversial Luis Suarez's incident with Italy's Giorgio Chiellini.

Buenos Aires-based Suarez tweets: "I am not Luis Suarez. There are many Suarez in the world, I am not Luis Suarez. Please."

Poor bloke.

Italy manager Cesare Prandelli: "I didn't see the images of Suarez but I did see the bite marks in Chiellini's shoulder.

"It is a shame a real shame but when these defeats are determined by wrongful choices, everything becomes complicated and it is hard to comment."

Former Wales international Robbie Savage on Luis Suarez

"Suarez should never play international football again, it's a disgrace. You initially thought he had head-butted him, but then you see him going to his shoulder."

Image source, Getty Images

Former England striker Alan Shearer on Luis Suarez

"Staggering. I could not believe it. The pictures are pretty damning and if found guilty they should hammer him. He has built up his reputation over the last 12 months and to come into the tournament and do that, I am lost for words.

"Found guilty at Ajax, found guilty at Liverpool and if found guilty here, he should be hammered.

"I can understand why the referee did not see it clearly but they can look at video evidence. There is no way he can get away with that, it is pretty clear. What on earth is he thinking of?"

Image source, AP

Italy defender Giorgio Chiellini speaking to Gazzetta: "The disparity in judgement has been evident.

"Claudio Marchisio's sending off was ridiculous but more so the fact that Luis Suarez wasn't sent off. There's the will to protect champions but the referee should have shown him a red card.

"There's a clear simulation after, a clear sign that he had done something that he wasn't supposed to.

"The gesture is clear. Referees document themselves on players and Suarez has a very clear history. The referee has given a clear address, he hasn't spoken throughout the game.

"We are not happy with how things have gone but we were the only ones to deserve to progress to the next round."

It is three hours since Italy and Uruguay kicked-off in a do-or-die game in Natal.

Italy lost 1-0, a result that marked their exit from the World Cup while manager Cesare Prandelli says he is going to resign.

But the big news is an incident which happened towards the end of the match when Giorgio Chiellini claims he was bitten by Luis Suarez.

We're carrying on with all the after-match reaction from the game.

Italy manager Cesare Prandelli says he is resigning.

Image source, Getty Images

Luis Suarez, in quotes carried by the Spanish newspaper El Pais: "Uruguay is celebrating, we have qualified and now we are going to celebrate this moment because next we have to start thinking about our next opponents.

"The truth is that the team worked incredibly hard and we deserve it. After making a bad start to the group against Costa Rica, the best we deserved was this and we showed that we deserve to stay in this World Cup.

"The heat was incredible and we were worn out."

There is no mention of the 'bite'...

Alex Smith:, external Luis Suarez should be banned and sacked by football, he is single-handedly destroying the game we love.

Image source, Getty Images

November 2010: Given a seven-match ban for biting PSV Eindhoven's Otman Bakkal on the shoulder while playing for Ajax.

Richard Conway
BBC Sport

"There are moments at every World Cup that are thrilling and moments that are shocking. Luis Suarez has provided both in Brazil so far."

Ben Smith
BBC Sport in Natal

"Uruguay manager Oscar Tabarez says he will see how he can defend Suarez. 'This is a football World Cup, not about morality'."

Conor McNamara
BBC commentator in Natal

"Group of Uruguay journalists laughing and making pretend bite gestures here in the stadium. He may be a villain, but he's 'their' villain."

Richard Conway
BBC Sport

"Awaiting clarification from Fifa on the Luis Suarez situation.

"In theory players must adhere to the World Cup regulations which state: 'Disciplinary incidents are dealt with in compliance with the Fifa Disciplinary Code in force and all relevant circulars and directives, with which the participating member associations undertake to comply...3. In addition, the players agree in particular to: a) respect the spirit of fair play, non-violence and the authority of the match officials; b) behave accordingly.

"So it would appear that Suarez has perhaps breached that code. But Fifa's disciplinary committee is independent and it may take a formal complaint to be made in order for them to look at this. Defined rules on retrospective action, as Fifa give to England under their discretion, aren't clear as it stands."

David Lewis: Luis Suarez should be in prison - not presented to the world as any kind of role model or hero.

Mark, Manchester: Would Suarez ban for 'biting' be for all competitions? Surely certain actions and bans have to be universally supported.

JC, Sussex: Suarez was odds on with a respectable bookmaker for a move to Barcelona. With the same bookmaker those odds have drifted. Has he cost himself a massive move with that 'bite'?

Steve Bower
BBC Match of the Day commentator in Natal

"Just finished commentating on the Italy v Uruguay game with Kevin Kilbane. We still can't believe what Suarez was up to or why."

Former England winger Chris Waddle
BBC Radio 5 live

"Luis Suarez has to be severely punished. You can't defend it, let's see how strong Fifa are. There are people who will defend him but I don't know how. They have it on camera and they can't defend it."

Ben Smith at Estadio das Dunas, BBC Sport

Image source, Ben Smith Twitter

"Uruguay manager Oscar Tabarez says he has not seen the Suarez bite. He also claims I have an agenda against the player. I should add that one Uruguayan journalist, in a room of 100, applauded Tabarez for his response on Suarez."

Tom, Manchester: Fifa must ban Luis Suarez for a long time. He's done it once already, clearly doesn't learn. Ridiculous actions.

Roger, London: Luis Suarez 'bite' could be good news for Liverpool - could be enough to put off Barca/Real from trying to sign him.

Alan, Devon: Luis Suarez is an absolutely class player, brimming with quality and technique. But as a human being, he is pretty hard to love.

Conor McNamara
BBC commentator in Natal

Image source, Reuters

"I've just seen the best close-up angle yet here in the stadium. It really does look like he has bitten him. Suarez nurses his teeth afterwards."